CORE AND JETTY

Compressive, fragmentation and crystallisation resistance

The all-in-one or core, comes from a quarry blast with a size that ranges from 0 to 300 kg. Likewise, the jetty comes from a quarry blast, it is a material classified in bigger blocks weighing between 300 to 6,000 kg. The blasts adapt to the specific needs.

Field of application

• Jetties for ports, retaining walls, etc.
• “All-in-one” or core: filling of large areas, embankments and causeways (harbours), gabion walls, etc.

Benefits

• Characteristics regulated by specific regulations. CE marking.
• It holds the quality and conformity certificates of the products.
• High compressive and fragmenting resistance. Very suitable for walls.
• Resistance against crystallisation salts, against the attack of marine corrosion.
• Product suitable for harbour jetties or close to the sea.
• Capacity to be supplied in big volumes.
• PROMSA’s laboratory develops a strict and continuous quality control process, certified according to current legislation, to ensure the characteristics of the product:
  
  • UNE EN 13383: aggregate for jetties.
  • It has CE marking.